byHahnemann, Samuel, 1755-1843; Hempel, Charles J. (Charles Julius), 1811-1879, translator; National Center for Homoeopathy (U.S.), donor; American Foundation for Homoeopathy, former owner
byHahnemann, Samuel, 1755-1843; Hempel, Charles J. (Charles Julius), 1811-1879, translator; National Center for Homoeopathy (U.S.), donor; American Foundation for Homoeopathy, former owner
byHahnemann, Samuel, 1755-1843; Hempel, Charles J. (Charles Julius), 1811-1879, translator; National Center for Homoeopathy (U.S.), donor; American Foundation for Homoeopathy, former owner
byHahnemann, Samuel, 1755-1843; Hempel, Charles J. (Charles Julius), 1811-1879, translator; National Center for Homoeopathy (U.S.), donor; American Foundation for Homoeopathy, former owner
byAmerican Institute of Homeopathy; Esrey, W. P. (William P.); American Foundation for Homoeopathy, former owner; National Center for Homoeopathy (U.S.), donor